Quote from jbt:
OK so here is the first point. Are you a market maker? or market taker?
Know the difference or suffer the consequences. Market makers basically trade reversion to the mean. That means they commit one of the cardinal sins of trading - they AVERAGE DOWN. That's right - that one of the dirty little secrets of the pros. They often add to the position because as Chuck Hays one of the best traders in the book notes, it's almost impossible to time it right on the first time.
The key of course is to know your uncle point. Ultimately EVERYONE takes a stop. Trading like a market maker does not mean you have no risk control, rather that you are acting much like an insurance company -taking in many premiums (frequent wins) and occasionally suffer a big loss that will hopefully be offset with all of the small profits accrued.
These guys accept the fact that once or twice a month they may lose 2 or 3 days winning in one trade. That what makes them a success.